Alright Kris. Thanks! Hope the fit will stabilize after some time. Sound-wise so far so good, they are like a virtuous wife who doesn't love things loud-

-on-the-contrary they performs optimally at "safe" / medium hearing volumes while the details swims around without glaring too much but just nice to appreciate them.

Trying to turn them a little louder and the upper mids starts to glare at you gradually. The treble region wise there is no sibilant issue for me.

When I see some reporting "sibilant" issues I wonder was it that same "glare" of the upper mids when volumes gets tilted north of what was ideal to listen to.

They wont once run in. Play them loud for a few days and they will sound more extended and lose the glare. they're tight and will free up. The sibilance is just revealing of what's put in, at least on the fp version. I haven't had any problems with 'hot' recordings from decent sources.

They wont once run in. Play them loud for a few days and they will sound more extended and lose the glare. they're tight and will free up. The sibilance is just revealing of what's put in, at least on the fp version. I haven't had any problems with 'hot' recordings from decent sources.

It turns out that part of the glare is attributed to me setting DX90 on high gain (or rather, negligent to set to medium/low gain as the high gain setting was what I used for my other earphone namely the FX700)

While the glare in the upper mid is still there but no longer bothersome.

Fitting-wise my ear is starting to get accustomed to it, all that is left is for my external, upper earlobes to get used to the snug clinging from the acrylic shells!

It turns out that part of the glare is attributed to me setting DX90 on high gain (or rather, negligent to set to medium/low gain as the high gain setting was what I used for my other earphone namely the FX700)

While the glare in the upper mid is still there but no longer bothersome.

Fitting-wise my ear is starting to get accustomed to it, all that is left is for my external, upper earlobes to get used to the snug clinging from the acrylic shells!

I like mid gain as well but I'd bet the glare abates with time, at any gain setting.

I don't know if it's my imagination or my hearing but I get the sensation that sound is very slightly biased to the left with my 13fp's. If I use the balance control on my iPhone to try and correct it as soon as I move the slider fractionally to the right the life kind of goes from the music. Any ideas?

Could be a fit issue—if one side fits a little better than the other and seals more, it can sound louder.

I don't know if it's my imagination or my hearing but I get the sensation that sound is very slightly biased to the left with my 13fp's. If I use the balance control on my iPhone to try and correct it as soon as I move the slider fractionally to the right the life kind of goes from the music. Any ideas?

Check the bores are clean but I assume you did. The other thing to try is to tilt it a bit and see if the highs pop in. your ear geometry may be slightly restricting a bore or it's direct path. I had that issue and did a bit of home altering to correct. Not recommended if you like the warranty but I thought I could adjust and listen myself.

Could be a fit issue—if one side fits a little better than the other and seals more, it can sound louder.

Thanks for the reply. Yes I had a feeling that could be the problem. Although it feels like I have a good seal in both ears.

Quote:

Originally Posted by goodvibes

Check the bores are clean but I assume you did. The other thing to try is to tilt it a bit and see if the highs pop in. your ear geometry may be slightly restricting a bore or it's direct path. I had that issue and did a bit of home altering to correct. Not recommended if you like the warranty but I thought I could adjust and listen myself.

Yep clean bores was the first thing I checked. Also thought that ear geometry might be the problem. What adjustments did you make?